Keymap: add like jis(iso) layout keymap for crkbd (#3562)

* add like jis(iso) layout keymap for crkbd

* Modified code by review.

1 files changed, 229 insertions, 0 deletions

diff --git a/keyboards/crkbd/keymaps/like_jis/keymap.c b/keyboards/crkbd/keymaps/like_jis/keymap.c
new file mode 100644
index 0000000000..0dd9c15500
--- /dev/null
+++ b/keyboards/crkbd/keymaps/like_jis/keymap.c
@@ -0,0 +1,229 @@
+#include QMK_KEYBOARD_H
+#include "bootloader.h"
+#ifdef PROTOCOL_LUFA
+  #include "lufa.h"
+  #include "split_util.h"
+#endif
+#ifdef SSD1306OLED
+  #include "ssd1306.h"
+#endif
+
+#include "../lib/mode_icon_reader.c"
+#include "../lib/layer_state_reader.c"
+#include "../lib/host_led_state_reader.c"
+#include "../lib/logo_reader.c"
+#include "../lib/keylogger.c"
+#include "../lib/timelogger.c"
+
+extern keymap_config_t keymap_config;
+
+#ifdef RGBLIGHT_ENABLE
+//Following line allows macro to read current RGB settings
+extern rgblight_config_t rgblight_config;
+#endif
+
+extern uint8_t is_master;
+
+// Each layer gets a name for readability, which is then used in the keymap matrix below.
+// The underscores don't mean anything - you can have a layer called STUFF or any other name.
+// Layer names don't all need to be of the same length, obviously, and you can also skip them
+// entirely and just use numbers.
+#define _QWERTY 0
+#define _LOWER 3
+#define _RAISE 4
+#define _ADJUST 16
+
+enum custom_keycodes {
+  LOWER = SAFE_RANGE,
+  RAISE,
+  ADJUST,
+  RGBRST
+};
+
+#define KC______ KC_TRNS
+#define KC_XXXXX KC_NO
+#define KC_KANJI KC_GRV
+
+#define KC_LOWER LOWER
+#define KC_RAISE RAISE
+
+#define KC_RST   RESET
+
+#define KC_LRST  RGBRST
+#define KC_LTOG  RGB_TOG
+#define KC_LHUI  RGB_HUI
+#define KC_LHUD  RGB_HUD
+#define KC_LSAI  RGB_SAI
+#define KC_LSAD  RGB_SAD
+#define KC_LVAI  RGB_VAI
+#define KC_LVAD  RGB_VAD
+#define KC_LSMOD RGB_SMOD
+
+#define KC_KNRM  AG_NORM
+#define KC_KSWP  AG_SWAP
+#define KC_GUAP  LALT_T(KC_APP)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [_QWERTY] = LAYOUT_kc( \
+  //,-----------------------------------------.                ,-----------------------------------------.
+        ESC,     Q,     W,     E,     R,     T,                      Y,     U,     I,     O,     P,  MINS,\
+  //|------+------+------+------+------+------|                |------+------+------+------+------+------|
+       LSFT,     A,     S,     D,     F,     G,                      H,     J,     K,     L,    UP,   ENT,\
+  //|------+------+------+------+------+------|                |------+------+------+------+------+------|
+      LCTRL,     Z,     X,     C,     V,     B,                      N,     M,  COMM,  LEFT,  DOWN,  RGHT,\
+  //|------+------+------+------+------+------+------|  |------+------+------+------+------+------+------|
+                                   LGUI, LOWER,  BSPC,      SPC, RAISE,  GUAP \
+                              //`--------------------'  `--------------------'
+  ),
+
+  [_LOWER] = LAYOUT_kc( \
+  //,-----------------------------------------.                ,-----------------------------------------.
+        TAB,    F1,    F2,    F3,    F4,    F5,                  XXXXX,  MINS,   EQL,  JYEN,  LBRC,  RBRC,\
+  //|------+------+------+------+------+------|                |------+------+------+------+------+------|
+      _____,    F6,    F7,    F8,    F9,   F10,                  XXXXX, XXXXX, XXXXX,  SCLN,  QUOT,  BSLS,\
+  //|------+------+------+------+------+------|                |------+------+------+------+------+------|
+      _____,   F11,   F12, XXXXX, KANJI,   ENT,                  XXXXX, XXXXX,  COMM,   DOT,  SLSH,    RO,\
+  //|------+------+------+------+------+------+------|  |------+------+------+------+------+------+------|
+                                  _____, _____,   DEL,    XXXXX, _____,   APP \
+                              //`--------------------'  `--------------------'
+  ),
+
+  [_RAISE] = LAYOUT_kc( \
+  //,-----------------------------------------.                ,-----------------------------------------.
+      _____,     1,     2,     3,     4,     5,                      6,     7,     8,     9,     0, XXXXX,\
+  //|------+------+------+------+------+------|                |------+------+------+------+------+------|
+      _____, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX,                  XXXXX,     4,     5,     6,  QUOT, XXXXX,\
+  //|------+------+------+------+------+------|                |------+------+------+------+------+------|
+      _____, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX,                      0,     1,     2,     3,   DOT, XXXXX,\
+  //|------+------+------+------+------+------+------|  |------+------+------+------+------+------+------|
+                                  _____, _____, XXXXX,    XXXXX, _____,  LALT \
+                              //`--------------------'  `--------------------'
+  ),
+
+  [_ADJUST] = LAYOUT_kc( \
+  //,-----------------------------------------.                ,-----------------------------------------.
+        RST,  LRST,  KNRM,  KSWP, XXXXX, XXXXX,                  XXXXX, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX,\
+  //|------+------+------+------+------+------|                |------+------+------+------+------+------|
+       LTOG,  LHUI,  LSAI,  LVAI, XXXXX, XXXXX,                  XXXXX, XXXXX, XXXXX, XXXXX,  PGUP, XXXXX,\
+  //|------+------+------+------+------+------|                |------+------+------+------+------+------|
+      LSMOD,  LHUD,  LSAD,  LVAD, XXXXX, XXXXX,                  XXXXX, XXXXX, XXXXX,  HOME,  PGDN,   END,\
+  //|------+------+------+------+------+------+------|  |------+------+------+------+------+------+------|
+                                  _____, _____, XXXXX,    XXXXX, _____, XXXXX \
+                              //`--------------------'  `--------------------'
+  )
+};
+
+int RGB_current_mode;
+
+// Setting ADJUST layer RGB back to default
+inline void update_tri_layer_RGB(uint8_t layer1, uint8_t layer2, uint8_t layer3) {
+  if (IS_LAYER_ON(layer1) && IS_LAYER_ON(layer2)) {
+    layer_on(layer3);
+  } else {
+    layer_off(layer3);
+  }
+}
+
+void matrix_init_user(void) {
+    #ifdef RGBLIGHT_ENABLE
+      RGB_current_mode = rgblight_config.mode;
+    #endif
+    //SSD1306 OLED init, make sure to add #define SSD1306OLED in config.h
+    #ifdef SSD1306OLED
+        iota_gfx_init(!has_usb());   // turns on the display
+    #endif
+}
+
+//SSD1306 OLED update loop, make sure to add #define SSD1306OLED in config.h
+#ifdef SSD1306OLED
+
+void matrix_scan_user(void) {
+   iota_gfx_task();
+}
+
+inline void matrix_render_user(struct CharacterMatrix *matrix) {
+  if (is_master) {
+    matrix_write_ln(matrix, read_layer_state());
+    matrix_write_ln(matrix, read_keylog());
+    matrix_write_ln(matrix, read_keylogs());
+    //matrix_write_ln(matrix, read_mode_icon(keymap_config.swap_lalt_lgui));
+    //matrix_write_ln(matrix, read_host_led_state());
+    //matrix_write_ln(matrix, read_timelog());
+  } else {
+    matrix_write(matrix, read_logo());
+  }
+}
+
+inline void matrix_update(struct CharacterMatrix *dest, const struct CharacterMatrix *source) {
+  if (memcmp(dest->display, source->display, sizeof(dest->display))) {
+    memcpy(dest->display, source->display, sizeof(dest->display));
+    dest->dirty = true;
+  }
+}
+
+void iota_gfx_task_user(void) {
+  struct CharacterMatrix matrix;
+  matrix_clear(&matrix);
+  matrix_render_user(&matrix);
+  matrix_update(&display, &matrix);
+}
+
+#endif
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  #ifdef SSD1306OLED
+    if (record->event.pressed) {
+      set_keylog(keycode, record);
+      set_timelog();
+    }
+  #endif
+
+  switch (keycode) {
+    case LOWER:
+      if (record->event.pressed) {
+        layer_on(_LOWER);
+        update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
+      } else {
+        layer_off(_LOWER);
+        update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
+      }
+      break;
+    case RAISE:
+      if (record->event.pressed) {
+        layer_on(_RAISE);
+        update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
+      } else {
+        layer_off(_RAISE);
+        update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
+      }
+      break;
+    case ADJUST:
+        if (record->event.pressed) {
+          layer_on(_ADJUST);
+        } else {
+          layer_off(_ADJUST);
+        }
+        break;
+
+    #ifdef RGBLIGHT_ENABLE
+    case RGB_MOD:
+        if (record->event.pressed) {
+          rgblight_mode(RGB_current_mode);
+          rgblight_step();
+          RGB_current_mode = rgblight_config.mode;
+        }
+      break;
+    case RGBRST:
+        if (record->event.pressed) {
+          eeconfig_update_rgblight_default();
+          rgblight_enable();
+          RGB_current_mode = rgblight_config.mode;
+        }
+      break;
+    #endif
+    default:
+      return true;
+  }
+
+  return false;
+}